CN220382589U

CN220382589U - High-efficient radiating block terminal

Info

Publication number: CN220382589U
Application number: CN202321462312.5U
Authority: CN
Inventors: 吴名保; 李德志; 李涵
Original assignee: Hangzhou Yihong Technology Co ltd
Current assignee: Hangzhou Yihong Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-23
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a high-efficiency heat-dissipation distribution box which comprises a box body, an air inlet hole, a partition plate, a filter screen, locking screws, a fan, a cooling plate, a liquid inlet pipe and a liquid outlet pipe. The beneficial effects of the utility model are as follows: according to the utility model, the air flow is driven to flow through the rotation of the fan blades in the fan, so that the air flow enters the box body from the air inlet hole, and meanwhile, the air flow in the box body is driven to flow, so that the air flow is discharged from the through holes arranged on the side wall of the box body, the heat dissipation effect on the windward side of the electronic element in the box body is realized, and in the process that the air flow flows downwards, the air flow passes through the spoiler, and the spoiler is in an arc-shaped structure, so that the air flow is driven upwards to realize the reverse flow, the air blowing heat dissipation effect on the bottom of the electronic element in the box body is realized, and meanwhile, the air flow in the box body flows in multiple directions due to the fact that the spoiler is provided with multiple arc-shaped structures, so that the electronic element can be blown and dissipated in all directions, and the efficient heat dissipation effect is realized.

Description

High-efficient radiating block terminal

Technical Field

The utility model relates to a distribution box, in particular to a high-efficiency heat-dissipation distribution box, and belongs to the technical field of power equipment.

Background

Along with the development of society, people are more and more widely used for electric power, the electric power demand is also more and more extensive, the coverage degree of a power grid is continuously increased, electric equipment is more and more used for filling each corner of people's life, the power network is continuously huge, the regular management is required to be carried out, the reasonable utilization and the safe use of electric power can be ensured, the distribution box plays a huge role in the power network, the distribution box is generally arranged in a distribution station, a large number of electronic elements are arranged in the distribution station, but a large amount of heat is generated during working, when the heat cannot be timely discharged, the electronic elements in the box are damaged, the service life is shortened, particularly in summer, even fire is caused when the temperature is too high, and therefore the distribution box is required to be cooled.

However, most of the existing distribution boxes have various problems, for example, in a distribution box with efficient heat dissipation disclosed in patent number CN210404483U, although a heat conducting copper column and a cooling fan at the end of a tower type radiator are arranged to exhaust air, the cooling fan at the other end supplies air to form an air channel, airflow in the box is integrated, so that the heat exhausting effect in the box is improved, the air near the tower type radiator can be directly exhausted by the cooling fan at the end of the tower type radiator to prevent heat accumulation, in the actual heat dissipation process, the direction of airflow is fixed, and the heat of the windward side of an electronic element in the distribution box can be taken away by the airflow to realize the heat dissipation effect, but the airflow velocity of the windward side is slower, and the airflow of the windward side is heated and circulated to the leeward side, so that the heat of the electronic element can not be rapidly dissipated, and a certain limitation exists.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art, and particularly, the utility model aims at solving the defects in the prior art and providing the high-efficiency heat dissipation distribution box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a high efficiency heat dissipating electrical box comprising:

the box body forms a main body structure of the high-efficiency heat dissipation distribution box, and a plurality of through holes are formed in the side wall of the box body in a penetrating manner;

the ventilation mechanism is used for driving airflow in the box body to circulate and comprises an air inlet and a fan, the air inlet is arranged at the top of the box body in a penetrating way, a plurality of air inlets are arranged in an array way, the whole of the plurality of air inlets form a rectangular structure, and the fan is fixed at the top of a cavity in the box body and is positioned at the bottom of the rectangular structure formed by the air inlets;

the vortex mechanism is used for disturbing air flow in the box body and comprises a plurality of vortex plates, the vortex plates are fixed on the inner wall of the box body, the whole vortex plates are made of aluminum alloy composite materials to form an arc-shaped structure, and the plurality of vortex plates are provided with various arc-shaped structures.

As still further aspects of the utility model: the cooling plate of shape structures is fixed with at box inside cavity top, and the fan is located the shape notch of cooling plate to run through in the cooling plate bottom and be provided with the through-hole, and the inside cavity that link up of cooling plate and box roof is provided with, roof one side both ends are provided with feed liquor pipe and drain pipe respectively, and its two are connected with outside cold water conveying pipe.

As still further aspects of the utility model: radiating fins are fixed on the side walls of the left side and the right side of the box body, and two adjacent radiating fins are arranged in a vertically staggered mode.

As still further aspects of the utility model: the top of box is connected with the baffle, runs through on the baffle and is provided with the rectangle notch to be provided with the filter screen in the notch, and the filter screen is provided with two-layer at both ends about the notch.

As still further aspects of the utility model: the four corners department of baffle runs through and is provided with the through-hole, is provided with the locking screw in the through-hole, and the locking screw is revolved to twist and is connected in the screw that sets up in box top four corners department.

As still further aspects of the utility model: the four corners of the bottom of the box body are respectively provided with a roller seat and supporting feet, the roller seat is connected with rollers, and the supporting feet are connected with the box body by adopting a screw rod in an adjustable interval manner.

The beneficial effects of the utility model are as follows:

1) According to the utility model, the air flow is driven to flow through the rotation of the fan blades in the fan, so that the air flow enters the box body from the air inlet hole, and meanwhile, the air flow in the box body is driven to flow, so that the air flow is discharged from the through holes arranged on the side wall of the box body, the heat radiation effect on the windward side of the electronic element in the box body is realized, and in the process that the air flow flows downwards, the air flow passes through the spoiler, and the spoiler is in an arc-shaped structure, so that the air flow is driven upwards to realize the reverse flow, the air blowing heat radiation effect on the bottom of the electronic element in the box body is realized, and meanwhile, the air flow in the box body flows in a plurality of directions due to the fact that the spoiler is provided with a plurality of arc-shaped structures, so that the electronic element can be blown and radiated in all directions, and the efficient heat radiation effect is realized;

2) According to the utility model, the -shaped cooling plate is fixed at the top of the cavity in the box body, the fan is positioned in the -shaped notch of the cooling plate, the bottom of the cooling plate is provided with a through hole in a penetrating manner, the inside of the cooling plate and the inside of the top plate of the box body are provided with cavities in a penetrating manner, two ends of one side of the top plate are respectively provided with a liquid inlet pipe and a liquid outlet pipe, and the two ends of the top plate are connected with an external cold water conveying pipe, so that cold water can flow in the inner cavity of the cooling plate, and then the air flow passing through the cooling plate is cooled, and the heat dissipation effect is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the separator and its overall connection structure;

FIG. 3 is a schematic view of a fan connection structure according to the present utility model;

fig. 4 is a schematic diagram of a bottom connection structure of the case of the present utility model.

In the figure: 1. the box body, 2, the inlet opening, 3, the baffle, 4, the filter screen, 5, locking screw, 6, fan, 7, cooling plate, 8, feed liquor pipe, 9, drain pipe, 10, heat radiation fins, 11, spoiler, 12, gyro wheel, 13, spike.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, a high-efficiency heat-dissipating distribution box includes:

the box body 1, the box body 1 forms the main body structure of the high-efficiency heat dissipation distribution box, and a plurality of through holes are formed in the side wall of the box body in a penetrating manner;

the ventilation mechanism is used for driving airflow in the box body 1 to circulate and comprises air inlet holes 2 and fans 6, the air inlet holes 2 penetrate through the top of the box body 1 and are arranged in an array manner, the plurality of air inlet holes 2 integrally form a rectangular structure, and the fans 6 are fixed at the top of a cavity in the box body 1 and are positioned at the bottom of the rectangular structure formed by the air inlet holes 2;

the turbulent flow mechanism is used for disturbing the air flow in the box body 1 and comprises a turbulent flow plate 11, a plurality of turbulent flow plates 11 are fixed on the inner wall of the box body 1, the whole turbulent flow plate 11 is made of an aluminum alloy composite material to form an arc-shaped structure, and a plurality of turbulent flow plates 11 are provided with a plurality of arc-shaped structures;

according to the utility model, the air flow is driven to flow through the rotation of the fan blades in the fan 6, so that the air flow enters the box body 1 from the air inlet 2, and meanwhile, the air flow in the box body 1 is driven to flow, so that the air flow is discharged from the through holes arranged on the side wall of the box body 1, the heat dissipation effect on the windward side of the electronic component in the box body 1 is realized, in the process that the air flow flows downwards, the air flow passes through the spoiler 11, and the spoiler 11 is in an arc-shaped structure, so that the air flow is driven upwards to realize the reverse flow, the air blowing heat dissipation effect on the bottom of the electronic component in the box body 1 is realized, and meanwhile, the spoiler 11 is provided with a plurality of arc-shaped structures, so that the air flow in the box body 1 flows in a plurality of directions, the electronic component can be blown and dissipated in an omnibearing manner, and the efficient heat dissipation effect is realized.

Example two

As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:

the cooling plate 7 of shape structure is fixed with at box 1 inside cavity top, fan 6 is located the shape notch of cooling plate 7 to run through in cooling plate 7 bottom and be provided with the through-hole, and inside and the inside cavity that link up of box 1 roof of cooling plate 7 are provided with the feed liquor pipe 8 and the drain pipe 9 respectively, and both of them are connected with outside cold water conveying pipe, make the cold water can flow in the inside cavity of cooling plate 7, and then make the cooling air current on cooling plate 7, further improve the radiating effect.

The radiating fins 10 are fixed on the side walls of the left side and the right side of the box body 1, the two adjacent radiating fins 10 are arranged in a staggered mode up and down, the radiating area is increased, and meanwhile, heat between the two adjacent radiating fins 10 cannot be rapidly radiated through a staggered structure.

Example III

the top of box 1 is connected with baffle 3, runs through on the baffle 3 and is provided with the rectangle notch to be provided with filter screen 4 in the notch, and filter screen 4 both ends are provided with two-layer about the notch, filter impurity and floater in the air through filter screen 4, avoid it to get into inside the box 1.

The four corners department of baffle 3 runs through and is provided with the through-hole, is provided with locking screw 5 in the through-hole, and locking screw 5 revolve to twist to connect in the screw that sets up in box 1 top four corners department, the staff of being convenient for dismantle the washing to baffle 3.

The four corners of the bottom of the box body 1 are respectively provided with a roller seat and supporting feet 13, the roller seat is connected with rollers 12, and the supporting feet 13 are connected with the box body 1 in an adjustable-spacing mode by adopting a screw rod, so that workers can quickly move the box body and limit and lock the box body through the supporting feet 13.

Working principle: when the distribution box is used, electronic elements are fixed inside the box body 1, then the liquid inlet pipe 8 and the liquid outlet pipe 9 are respectively connected with an external cold water conveying pipe, cooling water is conveyed into an internal cavity of the cooling plate 7 through the water conveying pipe, and meanwhile, the fan 6 is started to drive air flow to flow, so that the air flow enters the box body 1 from the air inlet 2, the temperature of the air flow is reduced through the cooling plate 7, in the downward flowing process of the air flow, the air flow passes through the spoiler 11, the spoiler 11 perturbs the air flow, and at the moment, the air flow in the box body 1 flows in multiple directions.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An efficient heat dissipating distribution box, comprising:

the box body (1), the box body (1) forms the main body structure of the high-efficiency radiating distribution box, and a plurality of through holes are formed in the side wall of the box body in a penetrating manner;

the ventilation mechanism is used for driving airflow inside the box body (1) to circulate and comprises air inlet holes (2) and fans (6), wherein the air inlet holes (2) are arranged at the top of the box body (1) in a penetrating mode, a plurality of air inlet holes (2) are arranged in an array mode, the whole of the air inlet holes (2) form a rectangular structure, and the fans (6) are fixed at the top of a cavity inside the box body (1) and are located at the bottom of the rectangular structure formed by the air inlet holes (2);

the vortex mechanism is used for disturbing air flow in the box body (1), and comprises a plurality of vortex plates (11), wherein the vortex plates (11) are fixed on the inner wall of the box body (1), the vortex plates (11) are integrally made of aluminum alloy composite materials to form an arc-shaped structure, and the vortex plates (11) are provided with various radian structures.

2. The high-efficiency heat-dissipating power distribution box of claim 1, wherein: the cooling plate (7) with the -shaped structure is fixed at the top of the cavity inside the box body (1), the fan (6) is positioned in the -shaped notch of the cooling plate (7), through holes are formed in the bottom of the cooling plate (7) in a penetrating mode, the cavity is formed in the cooling plate (7) and the top plate inside the box body (1), the liquid inlet pipe (8) and the liquid outlet pipe (9) are respectively arranged at two ends of one side of the top plate, and the liquid inlet pipe and the liquid outlet pipe are connected with an external cold water conveying pipe.

3. The high-efficiency heat-dissipating power distribution box of claim 1, wherein: radiating fins (10) are fixed on the side walls of the left side and the right side of the box body (1), and two adjacent radiating fins (10) are arranged in a vertically staggered mode.

4. The high-efficiency heat-dissipating power distribution box of claim 1, wherein: the top of box (1) is connected with baffle (3), runs through on baffle (3) and is provided with rectangle notch to be provided with filter screen (4) in the notch, and filter screen (4) are provided with two-layer at both ends about the notch.

5. The high-efficiency heat-dissipating electrical box of claim 4, wherein: the four corners of the partition plate (3) are provided with through holes in a penetrating mode, locking screws (5) are arranged in the through holes, and the locking screws (5) are screwed and connected in screw holes formed in the four corners of the top of the box body (1).

6. The high-efficiency heat-dissipating power distribution box of claim 1, wherein: the four corners of the bottom of the box body (1) are respectively provided with a roller seat and supporting feet (13), the roller seat is connected with rollers (12), and the supporting feet (13) are connected with the box body (1) in an adjustable interval manner by adopting a screw rod.